100% MONEY BACK IF YOU DO NOT LIKE IT FOR ANY REASON I SELL A 4oz BOTTLE NOT 2oz IT SHOULD LAST ABOUT A YEAR( DEPENDING ON USAGE) CHECK MY FEEDBACK & SEE WHAT OTHER USERS ARE SAYING I GOT THE ORG GILBERT FORMULA FROM ROBERT TUFFS YOU GET A DROPPER, NOT A SQUEEZE BOTTLE FAST SHIPPING .....SAME DAY YOU ORDER OH YA, IT's MADE IN AMERICA